8防护设计 (38) 8.1防火设计 (38) 8.2防腐设计 .(39) 9施工与验收 (41) 9.1异形钢管的制作、安装和验收 (41) 9.2混凝土的施工与验收 (44) 附录A异形钢管混凝土构件承载力计算 (45) 附录B侵蚀作用分类和防腐涂料底、面漆配套及 维护年限 (50) 用词说明 (52) 引用标准名录 (53) 附:条文说明 (57)
Contents 1Generalprovisions (1) 2Terms and symbols (2) 2.1 Terms (2) 2.2 Symbols (3) 3Materials (6) 3.1 Steel materials (6) 3.2 Connection materials (6) 3.3 Concrete materials ..... (8) 4Basic requirements of design (9) 4.1General requirements ....... (9) 4.2 Design indices (10) 4.3Structural deformation (11) 4.4Detailing design ..... (11) 5Structural system and structural analysis (15) 5.1 Structural system.... (15) 5.2 Structural analysis ..... ..(16) 6Designof concrete-filled special-shapedsteel tube columns (19) 6.1 Calculation of members under axial pression (19) 6.2 Calculation of members under pression and bending (21) 6.3Design of frame columns 7Connection design (27) 7.1Connections between beams and columns (27) 7.2Connections between columns and columns (34) 3.
7.3 Base connections of columns (36) 8Protection design .... (38) 8.1 Fire protection .(38) 8.2 Corrosion protection (39) 9Construction and acceptance (41) 9.1 Fabrication,installation and acceptance of concrete filled special-shaped steel tube columns (41) 9.2Construction and acceptance of concrete (44) AppendixACapacitycalculation of concrete-filled special-shaped steel tube columns (45) Appendix BClassification of corrosive effect,matching between base and finish coating and corresponding durationlimit of maintenance (50) Explanation ofwording (52) List of quoted standards (53) Addition:Explanation of provisions ......
1总则 1.0.1为规范异形钢管混凝土柱结构的技术要求,提高工程质 量,做到安全适用、技术先进、经济合理,制定本规程。
1.0.2本规程适用于工业与民用建筑和一般构筑物的异形钢管 混凝土柱结构的设计、施工与验收。
1.0.3异形钢管混凝土柱结构的设计、施工与验收,除应符合本 规程规定外,尚应符合国家现行有关标准和现行中国工程建设标 准化协会有关标准的规定。
2术语和符号 2.1术语 2.1.1异形钢管 special-shaped steel tube 冷弯或焊接成型的L形、T形、十字形闭合钢管。
2.1.2异形钢管混凝土柱 concrete-filled special-shaped steel tube column 在异形钢管内浇筑混凝土,并由异形钢管和管内混凝土共同 承担荷载的柱。
不包括由矩形钢管混凝土柱组成的格构式异 形柱。
2.1.3异形钢管混凝土柱结构 structur...